Application of Electron Paramagnetic Resonance Spectroscopy to Comparative Examination of Different Groups of Free Radicals in Thermal Injuries Treated with Propolis and Silver Sulphadiazine
Table 1
The parameters of the component lines of the EPR spectra of the burnt skin treated with propolis fitted by two (GG, LL, and GL) and three (GGG, LLL, GGL, and GLL) lines.
Function
Parameters
L1
L2
L3
G1
G2
G3
S
RMSE
GG
(a.u.)
0
0
0
2.33
4.28
0
231.6
0.67
(mT)
0
0
0
9
1.25
0
Signal power
0
0
0
78.5
21.5
0
LL
(a.u.)
4
1.92
0
0
0
0
248.8
0.70
(mT)
0.75
5.5
0
0
0
0
Signal power
28.7
71.3
0
0
0
0
GL
(a.u.)
4.31
0
0
2.08
0
0
227.5
0.67
(mT)
1.25
0
0
9.75
0
0
Signal power
27.3
0
0
72.7
0
0
GGG
(a.u.)
0
0
0
4.4
2.38
2.23
189.6
0.61
(mT)
0
0
0
1.75
6.5
2.5
Signal power
0
0
0
25.6
54.7
19.7
LLL
(a.u.)
2.09
4.1
2.16
0
0
0
153.1
0.55
(mT)
5
1
1
0
0
0
Signal power
59.7
25.2
15.1
0
0
0
LGG
(a.u.)
4.32
0
0
1.9
1.99
0
158.4
0.56
(mT)
1.25
0
0
8
1.5
0
Signal power
30.8
0
0
58.9
10.3
0
LLG
(a.u.)
2.14
3.95
0
2.2
0
0
153.6
0.55
(mT)
5.25
1
0
1.5
0
0
Signal power
64.0
24.3
0
11.7
0
0
G, L: Gauss and Lorentz lines, respectively. S: standard deviation for the fitting. RMSE: root mean squared error.
